CN203231121U - 一种钥匙指示灯 - Google Patents

一种钥匙指示灯 Download PDF

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Publication number
CN203231121U
CN203231121U CN2013202609655U CN201320260965U CN203231121U CN 203231121 U CN203231121 U CN 203231121U CN 2013202609655 U CN2013202609655 U CN 2013202609655U CN 201320260965 U CN201320260965 U CN 201320260965U CN 203231121 U CN203231121 U CN 203231121U
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China
Prior art keywords
led lamp
circuit
lamp
turning
main control
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Expired - Fee Related
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CN2013202609655U
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陈祥杰
曾祥勇
金良波
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ZHEJIANG JIECHENG VEHICLE FITTING CO Ltd
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ZHEJIANG JIECHENG VEHICLE FITTING CO Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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Abstract

本实用新型提供了一种钥匙指示灯,包括:LED灯,用于照明;开关电路,用于接收外部输入的点亮LED灯的指令;计时电路,用于计量LED灯点亮的时间;主控电路,用于接收开关电路的指令,点亮LED灯;并根据计时电路计量的时间,延时熄灭LED灯;所述LED灯与主控电路相连,开关电路和计时电路均与主控电路相连。本实用新型所述的钥匙指示灯,通过开关电路接收外部输入的点亮LED灯的指令,以及计时电路计量LED灯点亮的时间,使得主控电路可在点亮LED灯后,自动延时熄灭LED灯;从而可以有效避免忘记关灯时电能的浪费。同时主控电路还可以控制LED灯渐变式打开或熄灭,这样可以进一步的节省电能。

Description

一种钥匙指示灯
技术领域
 本实用新型属于摩托车配件领域,具体涉及一种钥匙指示灯。 
背景技术
目前,摩托车钥匙上的指示灯一般都是按下开关即亮,再按开关即灭的;这种方式常常会因为忘记按开关而导致指示灯长时间亮,从而浪费电能。
实用新型内容
本实用新型针对上述现有技术的不足,提供了一种更省电的钥匙指示灯。
本实用新型是通过如下技术方案实现的:
一种钥匙指示灯,包括:
LED灯,用于照明;
开关电路,用于接收外部输入的点亮LED灯的指令;
计时电路,用于计量LED灯点亮的时间;
主控电路,用于接收开关电路的指令,点亮LED灯;并根据计时电路计量的时间,延时熄灭LED灯;
所述LED灯与主控电路相连,开关电路和计时电路均与主控电路相连。
进一步的,所述LED灯的外部还设置有一筒形灯罩。
    本实用新型所述的钥匙指示灯,通过开关电路接收外部输入的点亮LED灯的指令,以及计时电路计量LED灯点亮的时间,使得主控电路可在点亮LED灯后,自动延时熄灭LED灯;从而可以有效避免忘记关灯时电能的浪费。同时主控电路还可以控制LED灯渐变式打开或熄灭,这样可以进一步的节省电能。
附图说明
图1为本实用新型所述钥匙指示灯的原理框图;
图2为本实用新型所述钥匙的结构图。
具体实施方式
下面结合附图和具体实施方式对本实用新型做进一步详细的说明。
如图1所示,本实用新型提供了一种钥匙指示灯,包括LED灯、开关电路、计时电路和主控电路,LED灯用于照明;开关电路用于接收外部输入的点亮LED灯的指令;计时电路用于计量LED灯点亮的时间;主控电路用于接收开关电路的指令,点亮LED灯;并根据计时电路计量的时间,延时熄灭LED灯(比如10s后自动熄灭);所述LED灯与主控电路相连,开关电路和计时电路均与主控电路相连。
LED灯1的结构如图2所示,本实用新型还可以在LED灯1的外部设置一筒形灯罩,这可以使LED灯1的灯光更集中,不漏光,照明效果更好。
本实用新型不仅局限于上述具体实施方式,本领域一般技术人员根据本实用新型公开的内容,可以采用其它多种具体实施方式实施本实用新型,因此,凡是采用本实用新型的设计结构和思路,做一些简单的变化或更改的设计,都落入本实用新型保护的范围。

Claims (2)

1.一种钥匙指示灯,其特征在于,包括:
LED灯,用于照明;
开关电路,用于接收外部输入的点亮LED灯的指令;
计时电路,用于计量LED灯点亮的时间;
主控电路,用于接收开关电路的指令,点亮LED灯;并根据计时电路计量的时间,延时熄灭LED灯;
所述LED灯与主控电路相连,开关电路和计时电路均与主控电路相连。
2.根据权利要求1所述的钥匙指示灯,其特征在于,所述LED灯的外部还设置有一筒形灯罩。
CN2013202609655U 2013-05-13 2013-05-13 一种钥匙指示灯 Expired - Fee Related CN203231121U (zh)

Priority Applications (1)

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CN2013202609655U CN203231121U (zh) 2013-05-13 2013-05-13 一种钥匙指示灯

Publications (1)

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CN203231121U true CN203231121U (zh) 2013-10-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104595821A (zh) * 2014-12-16 2015-05-06 苏州翊宣电子有限公司 一种新型车载电灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104595821A (zh) * 2014-12-16 2015-05-06 苏州翊宣电子有限公司 一种新型车载电灯

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